Ultrasonic Cleaner, ultrasonic, cleaner (1) Lowest back-repair rate (2) 3L,4L,5L,6L,10L,22L,33L or more. ... Ultrasonic Cleaner, ultrasonic, cleaner(1) Lowest back-repair rate(2) Safe(3) 3L,4L,5L,6L,10L,22L,33L ... .init( { 'aImgSrc': aBigImageSrc } ); } )(); Ultrasonic Cleaner (Safe, 0.1% back-repair rate)